NEN-EN-ISO 2702
Fasteners - Heat treated tapping screws - Mechanical and physical properties
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 2023 |
| Status: | active |
| Page Count: | 24 |
| ICS Code (Bolts, screws, studs): | 21.060.10 |
scope:
This document specifies the mechanical and physical properties of heat treated tapping screws made of steel, with thread sizes ST2,2 to ST9,5 in accordance with ISO 1478, when tested at the ambient temperature range of 10 °C to 35 °C, and the related test methods.
Tapping screws are designed to form mating threads in sheet metals, without their own threads being deformed. Tapping screws are not intended to be pretensioned by design, even though they can experience varying degrees of low-level tensile stress after installation.
Document History
NEN-EN-ISO 2702
January 1, 2023
Fasteners - Heat treated tapping screws - Mechanical and physical properties
This document specifies the mechanical and physical properties of heat treated tapping screws made of steel, with thread sizes ST2,2 to ST9,5 in accordance with ISO 1478, when tested at the ambient...
May 1, 2011
Heat-treated steel tapping screws - Mechanical properties
This International Standard specifies the characteristics of heat-treated steel tapping screws, with tapping screw thread from ST2,2 to ST9,5 inclusive according to ISO 1478, together with the...
December 1, 2009
Heat-treated steel tapping screws - Mechanical properties
This International Standard specifies the characteristics of heat-treated steel tapping screws, with tapping screw thread from ST2,2 to ST9,5 inclusive according to ISO 1478, together with the...
September 1, 1994
Heat-treated steel tapping screws - Mechanical properties
This standard specifies the characteristics of heat-treated steel tapping screws, with tapping screw thread from ST2,2 to ST8 inclusive in accordance with ISO 1478, together with the corresponding...